Log-In 

     Log-Out

   
FAQ 
 Terms
 
 
  Search
 
Search
   Advanced Search
 
 Shopping Cart:
  0   Items  In Cart
 Total: $0.00
   
   
   
   
   
   
   Fasteners  
   Hardware & LP  
   Metal Goods  
   Paint & Tape  
   Pipe Flashings  
   Roof Coatings  
   Roof Repair  
   Safety Products  
   Skylight / Hatch  
   Support Systems  
   Tarps  
   Tool Accessories  
   Tools & Equip.  
   Waterproofing  
   Web & Fabrics  
 
 
Shop With
 
Confidence
 
 
PIPE FLASHING BOOTS / MASTER FLASH BOOTS
DISCOUNT WAREHOUSE
 
 
pipe flashing boot
We specialize in ALL types and sizes of heavy duty rubber pipe flashing boots from the best manufacturers, including Master flash.  Rubber roof-pipe flashings are designed to seal round penetrations and can be use in all types of roofs or walls. Rubber flashing boots are engineered to provide long-term flexibility and durability needed to accommodate differences in expansion and movement between the pipes and roof yet create and maintain a watertight seal. They also provide electrical insulation MINI RECTANGULAR RED SILICONE PIPE FLASHING BOOT, 0" to 1-3/8" - #RT-MINI-S, MINI RECTANGULAR RED SILICONE PIPE FLASHING BOOT. Base 2-3/4 x 3-1/8". Fits 0" to 1-3/8" Round Pipes. (important in lightning storms). The Mini style is used as an insulator for antennas and lighting rods. The new Rectangular based mini and silicone RT-Mini is slightly larger for greater insulation resistance and fits larger rods.
 
We inventory all sizes of Black EPDM rubber and high temp Silicone rubber pipe flashing boots. These handle 1/8" antennas up to 26 inch stove and chemical pipes. Materials properties are HERE.
 
We also have a full selection of RETROFIT (wrap-around) pipe flashings as well. And also Retro-Spins, roof jack retrofits for electrical conduit entry.
 
For irregular or multiple penetrations in one area, see our roof penetrations page for additional options. You'll find a solution there.
 
Email us for special pricing and delivery on large orders:
1-800-474-7570  or  sales@bestmaterials.com
You'll get a prompt reply.
 
RUBBER PIPE-FLASHING PRODUCT FAMILIES:
SQUARE BASE: Larger seal areas, HD design, standing seam roofs
ROUND BASE: Less expensive, Universal & flat roofs
RETRO-FIT: Fits around an existing penetration
SILICONE: For extreme temperatures, corrosion & life.
WHITE EPDM: For all types of white roofing membrane seals
OTHER: For sealing multiple, odd and irregular penetrations
 
#4 MASTER FLASH BLACK EPDM SQUARE-BASE FLASHING
 
 SQUARE-BASE PIPE FLASHINGS
 
 (click on Part# below to get pricing and details)
 
Selection: Check the outside diameter of pipe. Click on the appropriate Part# for your pipe diameter. For high pitch or surface irregularity, select the next larger size. Colors are now available in all sizes of square based flashings.
 
Part # Fits Pipe Sizes

(inches)

Boot

Compound

Boot

Color

Flashing Boot Size (inches)
Top Height Base
opening
Mini 1/8 - 3/4 EPDM Black 1/16   2-1/4
Mini-C 1/8 - 3/4 EPDM Color 1/16   2-1/4
RT-Mini-E 0 - 1-3/8 EPDM Black closed 1-3/4 2.8 x 3.2
RT-Mini-S 0 - 1-3/8 SILICONE Red closed 1-3/4 2.8 x 3.2
1RT-E 0 - 2-1/8 EPDM Black closed 2 4 x 4.3
1RT-S 0 - 2-1/8 SILICONE Red closed 2 4 x 4.3
1 1/4 - 2 EPDM Black closed   4.5x4.5
1C EPDM Color
1S SILICONE Red
2 1-1/4 - 3 EPDM Black 7/8   6x6
2C EPDM Color
2S SILICONE Red
2RT-E 1/8 - 4 EPDM Black closed 3 6 x 6.6
2RT-S 1/8 - 4 SILICONE Red closed 3 6 x 6.6
3 1/4 - 4 EPDM Black closed   8x8
3C EPDM Color
3S SILICONE Red
4 3 - 6 EPDM Black 2.5   10x10
4C EPDM Color
4S SILICONE Red
3RT-S 3.15 - 6.88 SILICONE Red 2.25 4 10.4 x 11.4
5 4 - 7 EPDM Black 3.5   11x11
5C EPDM Color
5S SILICONE Red
6 5 - 9 EPDM Black 4   12x12
6C EPDM Color
6S SILICONE Red
4RT-S 5.9 - 12.5 SILICONE Red 5.1 4.2 15x16.5
7 6 - 11 EPDM Black 5   14x14
7C EPDM Color
7S SILICONE Red
8 7 - 13 EPDM Black 6   17x17
8C EPDM Color
8S SILICONE Red
5RT-S 10 - 15.75 SILICONE Red open 4.6 20.3x 23.3
9 10 - 18 EPDM Black 8.5   25x25
9C EPDM Color
9S SILICONE Red
6RT-E 14.4 - 21.5 EPDM Black open 5 24.5x28.2
6RT-S 14.4 - 21.5 SILICONE Red open 5 24.5x28.2
MAXI 13 - 26 EPDM Black 11   34x34
MAXI-S SILICONE Red
MAXI-C EPDM Color
 
 
Installation instructions for pipe flashing boots
 
#4 MASTER FLASH BLACK EPDM SQUARE-BASE FLASHING  - #4 MASTER FLASH BLACK EPDM BOOT. FITS 3.0" to 6.1"  (76mm to 152mm) PIPES. WITH 20 YEAR MANUFACTURER WARRANTY.
 
ROUND-BASE PIPE FLASHINGS
(click on part# below to get pricing and details)
Lower Cost Round Flashings.
Now in white and colors.
 
Selection: Check the outside diameter of pipe. Click on the appropriate Part# for your pipe diameter. For high pitch or surface irregularity, select next larger size.
 
NOW in popular colors (some items have limited color choices)
 
Part # Fits Pipe Sizes

(inches)

Boot

Compound

Boot

Color

Flashing Boot Size (inches)
Top Height Base Diameter
opening
       
1RE 1-1/4 - 2-1/4 EPDM Black 1/16 2-3/4 4-3/4
1RG EPDM Gray
1RS SILICONE Red
2R 1-3/4 - 3 EPDM Black 1.44 3.53 6.21
2RC EPDM Color
2RG EPDM Gray
3RE 1/4 - 4-1/4 EPDM Black 1/16 3-7/8 7-3/4
3RC EPDM Color
3RS SILICONE Red
4R 3 - 6-1/4 EPDM Black 2.3 5 9-1/4
4RC EPDM Brown
4RG EPDM Gray
5R 4-1/4 - 6-13/4 EPDM Black 3-1/2

1-1/2

4.5 10-3/4
5RC EPDM Color
5RS SILICONE Red
6R 5 - 9 EPDM Black 4.9 5.6 12-1/2
6RG EPDM Gray
6RS SILICONE Red
7R 6 - 11 EPDM Black 4-1/2 5.8 14.6
7RG EPDM Gray
7RS EPDM Color
8R 6-3/4 - 12-1/4 EPDM Black 5-1/2

6

7.5

5-1/2

16-1/2
8RC EPDM Color
8RS SILICONE Red
9R 10 - 19 EPDM Black 7-3/4 8.1 25-1/4
9RG EPDM Gray
9RS SILICONE Red
       
       

We also have a full selection of RETROFIT (wrap-around) pipe flashings as well.

 

NEW: AC & CONDUIT MULTI-PIPE FLASHING SYSTEMS. Seals 2 conduit pipes and one ac pipe in one convenient waterproofing system.

 

 

 

 

Also Retro-Spins, roof jack retrofits for electrical conduit entry.

Retrofit Pipe Flashing Kit, 1-1/2"

 

 

 

PIPE FLASHING BOOT MATERIALS PROPERTIES
Feature EPDM SILICONE
Ozone Resistance >70hours@50pphm >70hours@50pphm
High Temperature Service:  
Intermittent +135C (275F) +260C (500F)
Continuous +100C (212F) +225C (437F)
Low Temperature Service -55C (-65F) -74C (-100F)
Tensile Strength 10MPa (1450psi) 5MPa (725psi min)
Insulation Resistance  
Flame Resistance UL 94 UL 94
Compression Set (max) 25% 50%

 
 
OTHER PIPE FLASHING ITEMS:
  Boot Fasteners, Galvanized
  Boot Fasteners, Stainless Steel
  Boot Sealants
  Collars, Rain Collars, Pipe collars
  Retrofit Adaptors (for Steel Beam and angle iron)
  Tek / Screw Guns
  Shingle / Tile Roof Pipe Flashings
 

 

LINEAR EPDM FLASHING:  Can stretch and seal to all types of surfaces.

 

other popular products and pages: ChemCurbs, Chinking, Diamond Saw Blades, Eternabond Roof Leak Repair, Expansion Joints, Foam Roofing, Formflex, Hot Dipped Roofing Nails, Houseboat Roof / Deck Repairlog home products, Metal Roofing, Miami-Dade Nails, Narrow Crown Stainless Steel Staples, Pipe Flashings, Portable Heaters, Propane Parts Restaurant Exhausters Rex Synfelt Roof Anchors, Roof Jack, Roof Paints and Coatings, Roof Repair Materials, Roof Nails, Roof Supplies, Roof Screws, Roofing Fasteners, Roofing Repair, Roofing Supplies, Safety Rail Systems, Sealants, Sealing Washers, Solar Fans, Solar Roof Fans, Sonolastic Clear 25, Stinger

Our popular suppliers include Active Ventilation, Alpha ProTech, AOSafety, ASI Products, Aztec Washer, BAK WeldersBASF, Chem Link, Chemrex, Cleasby, Compass International, Degussa, Dow Chemical, Eagle, ERB Safety, Fry Reglet, Green Bull, Hatch Rail, Hitachi, IFG Fasteners, Leister, Makita, Maze Nails, MitsubishiPolycoat, Polyguard, Portals Plus, Powers Fasteners, ProTech, RHH Foam, Senco, SFS Intec, Sievert, SonnebornS&P, Spotnails, Swan Secure, Uniroof, United Coatings, Weatherbond, Winco